Map of where cases have been confirmed across the country

This map will be updated as more cases in the U.S. are confirmed. As of March 9, there were 553 cases confirmed in the U.S., based on NBC News reporting.

Two Florida deaths, the first known U.S. fatalities outside the West Coast, were reported Friday. In total, 19 people — 16 in Washington state, two in Florida and one in California — have died in the U.S.